74193423

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3329}}^1$

素因数の和:3391

約数の個数: 32

約数和(自身を含む): 115084800

約数和(自身を除く): 40891377

約数列:

[1, 3, 17, 19, 23, 51, 57, 69, 323, 391, 437, 969, 1173, 1311, 3329, 7429, 9987, 22287, 56593, 63251, 76567, 169779, 189753, 229701, 1075267, 1301639, 1454773, 3225801, 3904917, 4364319, 24731141, 74193423]

約数ペア:

[(1, 74193423), (3, 24731141), (17, 4364319), (19, 3904917), (23, 3225801), (51, 1454773), (57, 1301639), (69, 1075267), (323, 229701), (391, 189753), (437, 169779), (969, 76567), (1173, 63251), (1311, 56593), (3329, 22287), (7429, 9987)]